Base | Representation |
---|---|
bin | 1011111010101001001111… |
… | …1011100101001001110110 |
3 | 1201101112220010002220101012 |
4 | 2332222103323211021312 |
5 | 3204131131310402410 |
6 | 43511011510232222 |
7 | 2521412022331604 |
oct | 276522373451166 |
9 | 51345803086335 |
10 | 13102132122230 |
11 | 41a1646013888 |
12 | 1577345655672 |
13 | 7406ab121938 |
14 | 33420a2d4874 |
15 | 17ac3ab81605 |
hex | bea93ee5276 |
13102132122230 has 32 divisors (see below), whose sum is σ = 25245856742400. Its totient is φ = 4880865628512.
The previous prime is 13102132122217. The next prime is 13102132122239. The reversal of 13102132122230 is 3222123120131.
It is a super-2 number, since 2×131021321222302 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13102132122196 and 13102132122205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13102132122239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584383622 + ... + 584406041.
It is an arithmetic number, because the mean of its divisors is an integer number (788933023200).
Almost surely, 213102132122230 is an apocalyptic number.
13102132122230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13102132122230 is a deficient number, since it is larger than the sum of its proper divisors (12143724620170).
13102132122230 is a wasteful number, since it uses less digits than its factorization.
13102132122230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1168789748.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 13102132122230 its reverse (3222123120131), we get a palindrome (16324255242361).
The spelling of 13102132122230 in words is "thirteen trillion, one hundred two billion, one hundred thirty-two million, one hundred twenty-two thousand, two hundred thirty".
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